Extent:
100 S
Series:
Conservation yearbook. - Washington, DC : US Gov.Print.Off., ISSN 0161-4983, ZDB-ID 426019-3. - Vol. 4.1968
Type of publication: Book / Working Paper
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10003143259